What is the source of the enzyme that copies the genome of most DNA viruses? During which phase is the DNA replicated? Explain fully how DNA is replicated. What is the effect of DNA copying, which not perfectly accurate on the reproduction process? What is the control center of the cell ...
Directions: For this part, you are allowed 30 minutes towrite an essay that begins with the sentence“With their valuable skills and experience, elderly people can continue to make significant contributions to society," You can mak...
1.2.These Terms also refer to the followingadditional terms, which also apply to your use of the what3words Products: –ourPrivacy Policy: this sets out how we process any personal data that we collect from you or that you provide to us; ...
and servers. There are different forms of malware, includingTrojans, viruses, and worms, and they all reproduce and spread through a computer or network. This allows the hacker to gain deeper access into the target network to steal data, cause damage to devices, render networks inoperable, or...
Reproduction– Rabbit females can produce up to 100 babies per year Accolades– Jonathan Goldsmith , “the Most Interesting Man in the World”, haswon the lifetime achievement award, twice. If you measure genetic success as the ability to reproduce one’s unique DNA the most, (which makes se...
Signs of nystagmus (abnormal eye movements) or incoordination can help pinpoint the underlying problem. A physician then performs the Dix-Hallpike test to try to reproduce vertigo. This test involves abruptly repositioning the patient's head and monitoring the symptoms that might be provoked. Not ...
Viruses are non-organism pathogens that impose a piece of DNA or RNA into a genome, causing a variety of symptoms. Explore the terms for the major viruses, including: herpes and varicella zoster; Epstein-Barr and cytomegalovirus (CMV); measles, mumps, and rubella; West Nile virus (WNV); ...
How do viruses work? A virus requires a host cell to replicate, or make more copies of itself, said Jaquelin Dudley, a professor of molecular biosciences at the University of Texas at Austin. "The virus cannot reproduce itself outside the host because it lacks the complicated machinery that...
Cells use enzymes internally to grow, reproduce and create energy, and they often excrete enzymes outside their cell walls as well. For example, E. coli bacteria excrete enzymes to help break down food molecules so they can pass through the cell wall into the cell. Some of the enzymes you...
Viruses are tiny infectious agents composed of a type of nucleic acid, which can be either DNA or RNA, enclosed by a protein coat. Viruses cannot reproduce on their own, and they need to infect a host cell to make copies of themselves. Retroviruses are viruses whose genetic material is com...